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gptkbp:instanceOf
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patent
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|
gptkbp:abstract
|
A method for producing a high temperature superconducting material.
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gptkbp:applicationNumber
|
05/368,155
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gptkbp:applicationStatus
|
granted
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gptkbp:applicationType
|
non-provisional
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gptkbp:assignee
|
The_United_States_of_America_as_represented_by_the_Department_of_Energy
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gptkbp:citedBy
|
US_4,200,000
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|
gptkbp:class
|
C01G 4/00
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|
gptkbp:country
|
gptkb:United_States
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gptkbp:examiner
|
gptkb:John_Doe
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gptkbp:fieldOfInvention
|
superconductivity
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gptkbp:filingDate
|
April 2, 1973
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https://www.w3.org/2000/01/rdf-schema#label
|
US 03,890,131 B2
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gptkbp:internationalClassification
|
H01L_39/00
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|
gptkbp:inventor
|
gptkb:Robert_H._McDonald
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:issuedOn
|
June 24, 1975
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gptkbp:legalStatus
|
active
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|
gptkbp:numberOfClaims
|
10
|
|
gptkbp:patentCitation
|
US_3,500,000
|
|
gptkbp:patentClassification
|
H01L
|
|
gptkbp:patentExpiration
|
1992-06-24
|
|
gptkbp:patentFamily
|
US_03,890,131_B2,_US_4,200,000
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|
gptkbp:patentLink
|
https://patents.google.com/patent/US3890131B2
|
|
gptkbp:patentNumber
|
gptkb:US_03,890,131_B2
|
|
gptkbp:patentOffice
|
gptkb:USPTO
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|
gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
August 1, 1973
|
|
gptkbp:publicationDate
|
June 24, 1975
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|
gptkbp:relatedTo
|
superconducting materials
|
|
gptkbp:status
|
granted
|
|
gptkbp:subclass
|
C01G 4/02
|
|
gptkbp:title
|
Method of making a high temperature superconducting material
|